378557088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2549}}^1$

素因数の和:2599

約数の個数: 192

約数和(自身を含む): 1295481600

約数和(自身を除く): 916924512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 408, 416, 442, 476, 544, 546, 624, 663, 672, 714, 728, 816, 884, 952, 1092, 1248, 1326, 1428, 1456, 1547, 1632, 1768, 1904, 2184, 2549, 2652, 2856, 2912, 3094, 3536, 3808, 4368, 4641, 5098, 5304, 5712, 6188, 7072, 7647, 8736, 9282, 10196, 10608, 11424, 12376, 15294, 17843, 18564, 20392, 21216, 24752, 30588, 33137, 35686, 37128, 40784, 43333, 49504, 53529, 61176, 66274, 71372, 74256, 81568, 86666, 99411, 107058, 122352, 129999, 132548, 142744, 148512, 173332, 198822, 214116, 231959, 244704, 259998, 265096, 285488, 303331, 346664, 397644, 428232, 463918, 519996, 530192, 563329, 570976, 606662, 693328, 695877, 795288, 856464, 909993, 927836, 1039992, 1060384, 1126658, 1213324, 1386656, 1391754, 1590576, 1689987, 1712928, 1819986, 1855672, 2079984, 2253316, 2426648, 2783508, 3181152, 3379974, 3639972, 3711344, 3943303, 4159968, 4506632, 4853296, 5567016, 6759948, 7279944, 7422688, 7886606, 9013264, 9706592, 11134032, 11829909, 13519896, 14559888, 15773212, 18026528, 22268064, 23659818, 27039792, 29119776, 31546424, 47319636, 54079584, 63092848, 94639272, 126185696, 189278544, 378557088]

約数ペア:

[(1, 378557088), (2, 189278544), (3, 126185696), (4, 94639272), (6, 63092848), (7, 54079584), (8, 47319636), (12, 31546424), (13, 29119776), (14, 27039792), (16, 23659818), (17, 22268064), (21, 18026528), (24, 15773212), (26, 14559888), (28, 13519896), (32, 11829909), (34, 11134032), (39, 9706592), (42, 9013264), (48, 7886606), (51, 7422688), (52, 7279944), (56, 6759948), (68, 5567016), (78, 4853296), (84, 4506632), (91, 4159968), (96, 3943303), (102, 3711344), (104, 3639972), (112, 3379974), (119, 3181152), (136, 2783508), (156, 2426648), (168, 2253316), (182, 2079984), (204, 1855672), (208, 1819986), (221, 1712928), (224, 1689987), (238, 1590576), (272, 1391754), (273, 1386656), (312, 1213324), (336, 1126658), (357, 1060384), (364, 1039992), (408, 927836), (416, 909993), (442, 856464), (476, 795288), (544, 695877), (546, 693328), (624, 606662), (663, 570976), (672, 563329), (714, 530192), (728, 519996), (816, 463918), (884, 428232), (952, 397644), (1092, 346664), (1248, 303331), (1326, 285488), (1428, 265096), (1456, 259998), (1547, 244704), (1632, 231959), (1768, 214116), (1904, 198822), (2184, 173332), (2549, 148512), (2652, 142744), (2856, 132548), (2912, 129999), (3094, 122352), (3536, 107058), (3808, 99411), (4368, 86666), (4641, 81568), (5098, 74256), (5304, 71372), (5712, 66274), (6188, 61176), (7072, 53529), (7647, 49504), (8736, 43333), (9282, 40784), (10196, 37128), (10608, 35686), (11424, 33137), (12376, 30588), (15294, 24752), (17843, 21216), (18564, 20392)]